In 2007, the Energy Group of the Institute of Physics agreed to invite the former Chancellor of the Exchequer, Lord Lawson, to speak to them about his new book on global warming. While all the members of the group's committee were enthusiastic about the idea of hearing from someone so prominent, their decision unleashed a bizarre sequence of retaliatory actions, which left the Energy Group in tatters.

Told through the eyes of group chairman, Peter Gill, this new pamphlet reveals how one learned society has attempted to deal with dissenting voices on the global warming question and paints a disturbing picture of intolerance and bias.

It is priced at £0.99 (approximately $1.60) and comes in four different versions: Kindle, Epub, a portrait PDF version (for printing) and a landscape PDF version (for onscreen reading). It is free to subscribers here.